ATE275721T1 - METHOD AND DEVICE FOR DETERMINING A FLUID FLOW FIELD IN A ROOM - Google Patents

METHOD AND DEVICE FOR DETERMINING A FLUID FLOW FIELD IN A ROOM

Info

Publication number
ATE275721T1
ATE275721T1 AT00946215T AT00946215T ATE275721T1 AT E275721 T1 ATE275721 T1 AT E275721T1 AT 00946215 T AT00946215 T AT 00946215T AT 00946215 T AT00946215 T AT 00946215T AT E275721 T1 ATE275721 T1 AT E275721T1
Authority
AT
Austria
Prior art keywords
determining
room
fluid flow
flow field
space
Prior art date
Application number
AT00946215T
Other languages
German (de)
Inventor
Daniel Albert Berckmans
Erik Joannes Matheus Vranken
Karl Hans Bert Janssens
Original Assignee
Univ Leuven Kath
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Univ Leuven Kath filed Critical Univ Leuven Kath
Application granted granted Critical
Publication of ATE275721T1 publication Critical patent/ATE275721T1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52—Indication arrangements, e.g. displays
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/68—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using thermal effects
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00—Housing animals; Equipment therefor
    • A01K1/0047—Air-conditioning, e.g. ventilation, of animal housings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/0001—Control or safety arrangements for ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/40—Pressure, e.g. wind pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mathematical Physics (AREA)
  • Human Computer Interaction (AREA)
  • Environmental Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Measuring Volume Flow (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Air Conditioning Control Device (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)

Abstract

A method for determining a flow pattern of a gas in a space, wherein: gas is passed via at least one inlet into the space, in a first position, at a distance from the at least one inlet a temperature distribution, at any rate at least two temperatures in at least a part of the gas stream is measured, on the basis of the measured temperature distribution, at least of the measured temperatures the position of the maximum or minimum temperature is determined, and on the basis of at least the position of this maximum or minimum temperature the flow pattern in the space is determined, preferably by means of an algorithm.
AT00946215T 1999-06-28 2000-06-28 METHOD AND DEVICE FOR DETERMINING A FLUID FLOW FIELD IN A ROOM ATE275721T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1012459A NL1012459C2 (en) 1999-06-28 1999-06-28 Method and device for determining a flow pattern of a fluid in a space.
PCT/IB2000/000865 WO2001001082A1 (en) 1999-06-28 2000-06-28 Method and apparatus for determining a flow pattern of a fluid in a space

Publications (1)

Publication Number Publication Date
ATE275721T1 true ATE275721T1 (en) 2004-09-15

Family

ID=19769469

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00946215T ATE275721T1 (en) 1999-06-28 2000-06-28 METHOD AND DEVICE FOR DETERMINING A FLUID FLOW FIELD IN A ROOM

Country Status (12)

Country Link
EP (1) EP1192422B1 (en)
JP (1) JP2003503689A (en)
KR (1) KR20020038602A (en)
AT (1) ATE275721T1 (en)
AU (1) AU6008600A (en)
CA (1) CA2377869A1 (en)
CZ (1) CZ20014673A3 (en)
DE (1) DE60013601T2 (en)
DK (1) DK1192422T3 (en)
NL (1) NL1012459C2 (en)
PL (1) PL352495A1 (en)
WO (1) WO2001001082A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1013904A7 (en) * 2001-01-08 2002-12-03 Bennenbroek Jos Tvbtemperatuurvoelerbeschermer.
EP1482253A3 (en) * 2003-05-21 2010-01-13 Buva Rationele Bouwprodukten Bv Method and device to air a building
DK177820B1 (en) * 2009-06-12 2014-08-18 Skov As Method of controlling air intake and use
DE202012008814U1 (en) * 2012-09-14 2014-01-09 Big Dutchman International Gmbh Climate control device for a cleanroom stable building
DE202014006595U1 (en) 2014-08-18 2015-11-19 Big Dutchman International Gmbh Filter element for the separation of particles from a particle-loaded crude gas stream

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8402389A (en) * 1984-07-31 1986-02-17 Adrianus Henrikus Josephus Smu CLIMATE CONTROL SYSTEM FOR A LIVESTOCK.
DE4127179A1 (en) * 1991-08-16 1993-02-18 Gaebken Elektroinstallation Gm Climatic control method for animal shed to regulate temp. humidity and air quality - using microprocessor connected to humidity and temp. sensors to regulate heating and air flow
FR2710139B1 (en) * 1993-09-15 1995-10-27 Sodalec Sa Control system for at least one ventilation unit for an air conditioning installation in a livestock building.
FR2732098B1 (en) * 1995-03-20 1997-04-30 Sarl Tuffigo VENTILATION AND HEATING CONTROL SYSTEM FOR POULTRY CONSTRUCTION

Also Published As

Publication number Publication date
DK1192422T3 (en) 2004-11-22
AU6008600A (en) 2001-01-31
JP2003503689A (en) 2003-01-28
DE60013601D1 (en) 2004-10-14
NL1012459C2 (en) 2001-01-02
WO2001001082A1 (en) 2001-01-04
PL352495A1 (en) 2003-08-25
EP1192422B1 (en) 2004-09-08
KR20020038602A (en) 2002-05-23
CZ20014673A3 (en) 2002-08-14
EP1192422A1 (en) 2002-04-03
CA2377869A1 (en) 2001-01-04
DE60013601T2 (en) 2005-08-18

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties